Triple

T7476424
Position Surface form Disambiguated ID Type / Status
Subject California Motor Transport Co. v. Trucking Unlimited E176642 entity
Predicate joinedBy P1509 FINISHED
Object Justice Lewis F. Powell Jr. E23255 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Justice Lewis F. Powell Jr. | Statement: [California Motor Transport Co. v. Trucking Unlimited, joinedBy, Justice Lewis F. Powell Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Justice Lewis F. Powell Jr.
Context triple: [California Motor Transport Co. v. Trucking Unlimited, joinedBy, Justice Lewis F. Powell Jr.]
  • A. John Paul Stevens
    John Paul Stevens was a long-serving associate justice of the U.S. Supreme Court known for his independent, often liberal-leaning opinions and influential dissents.
  • B. Byron R. White
    Byron R. White was a U.S. Supreme Court Justice known for his generally moderate-to-conservative jurisprudence and influential opinions across criminal procedure, civil rights, and federalism.
  • C. Lewis F. Powell Jr. chosen
    Lewis F. Powell Jr. was an Associate Justice of the U.S. Supreme Court (1972–1987) known as a pivotal moderate whose swing votes shaped landmark decisions on issues such as abortion, affirmative action, and the death penalty.
  • D. Lewis Thornton Powell
    Lewis Thornton Powell was an American Confederate soldier and conspirator in the assassination plot against U.S. President Abraham Lincoln, best known for his failed attempt to murder Secretary of State William H. Seward.
  • E. William Douglas
    William Douglas, 4th Duke of Queensberry, was an 18th-century Scottish nobleman and influential landowner known for his political roles and extravagant lifestyle.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c69f236ce08190a04d7679f03b29b2 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f4ee23d081908e05658a651661fc completed March 27, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9bcbe7f488190aee034a51e8a281b completed March 29, 2026, 11:58 p.m.
Created at: March 27, 2026, 3:41 p.m.